Alert archive / Louisiana / Special Marine Warnings in 2021

Special Marine Warning 12, NWS New Orleans, LA

January 7, 2021

NWS New Orleans, LA issued this special marine warning at Jan 7, 2021, 5:44 AM CST. It was in force for 31 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jan 7, 2021, 5:44 AM CST (11:44 UTC)
Expired: Jan 7, 2021, 6:15 AM CST
In force: 31 min
Issued by: NWS New Orleans, LA
Area: Storm-based polygon
Hail: 0.0 in
Wind: 34.0 mph

What forecasters said that day

The local office's own words before this special marine warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS New Orleans, LA wrote its last area forecast discussion before this special marine warning went out at Jan 7, 4:55 AM CST, 49 minutes earlier.

Area forecast discussion, Jan 7, 4:55 AM CST, 49 minutes before

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In the hours before

Local storm report, Jan 7, 2:30 AM CST, 3 hours 14 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
230 AM CST THU JAN 7 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0215 AM     TSTM WND GST     48 SSE LEEVILLE         28.65N 89.80W
01/07/2021  M49 MPH          GMZ572             LA   AWOS

            AWOS STATION KMDJ MISS CANYON 311A.

&&

Local storm report, Jan 7, 2:41 AM CST, 3 hours 3 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
241 AM CST THU JAN 7 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0215 AM     TSTM WND GST     48 SSE LEEVILLE         28.64N 89.79W
01/07/2021  M49 MPH          GMZ572             LA   MESONET

            MESONET STATION KMDJ 48 SE LEEVILLE.

&&

Local storm report, Jan 7, 3:39 AM CST, 2 hours 5 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
339 AM CST THU JAN 7 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0242 AM     TSTM WND GST     24 S VENICE             28.93N 89.41W
01/07/2021  M40 MPH          GMZ552             LA   BUOY

            BUOY STATION PSTL1 PILOTS STATION EAST (SW
            PASS LA).

&&

Special weather statement, Jan 7, 4:07 AM CST, 1 hour 37 minutes before

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<html lang="en">
<head>
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  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
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Local storm report, Jan 7, 4:08 AM CST, 1 hour 36 minutes before

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
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  </main>
  <script src="index.js"></script>
</body>
</html>

Local storm report, Jan 7, 5:31 AM CST, 13 minutes before

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

The office that day

Everything else NWS New Orleans, LA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 6, 11:11 PM CST	Special Weather Statement	LIX	East Baton Rouge, Iberville, West Baton Rouge	49 min
Jan 6, 11:32 PM CST	Special Weather Statement	LIX	Terrebonne	43 min
Jan 6, 11:58 PM CST	Special Marine Warning	LIX		62 min
Jan 7, 12:31 AM CST	Special Weather Statement	LIX	Lafourche, Terrebonne	59 min
Jan 7, 12:51 AM CST	Special Weather Statement	LIX	Orleans, Saint Charles	54 min
Jan 7, 12:57 AM CST	Tornado Warning	LIX	Saint Helena	18 min
Jan 7, 1:01 AM CST	Special Marine Warning	LIX		59 min
Jan 7, 1:30 AM CST	Special Weather Statement	LIX	Orleans	60 min
Jan 7, 1:31 AM CST	Special Weather Statement	LIX	Jefferson, Plaquemines	59 min
Jan 7, 1:33 AM CST	Special Marine Warning	LIX		57 min
Jan 7, 2:00 AM CST	Special Marine Warning	LIX		60 min
Jan 7, 2:05 AM CST	Special Marine Warning	LIX		55 min
Jan 7, 3:02 AM CST	Special Marine Warning	LIX		58 min
Jan 7, 3:04 AM CST	Special Marine Warning	LIX		56 min
Jan 7, 3:57 AM CST	Special Marine Warning	LIX		63 min
Jan 7, 4:31 AM CST	Special Marine Warning	LIX		29 min
Jan 7, 4:56 AM CST	Special Marine Warning	LIX		34 min
Jan 7, 4:07 AM CST	Special Weather Statement	LIX	Harrison, Jackson	38 min

Nearby

Special Marine Warnings in Louisiana, 2021 Every special marine warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.